CN204349089U - A kind of one hand pulls out attaching plug soon - Google Patents
A kind of one hand pulls out attaching plug soon Download PDFInfo
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- CN204349089U CN204349089U CN201520083668.7U CN201520083668U CN204349089U CN 204349089 U CN204349089 U CN 204349089U CN 201520083668 U CN201520083668 U CN 201520083668U CN 204349089 U CN204349089 U CN 204349089U
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- thimble
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- spring
- header body
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Abstract
The utility model relates to a kind of one hand and pulls out attaching plug soon, comprises the header body having through hole A, is installed with thimble assembly in through hole A; Thimble assembly comprises thimble, spring, cavity and spacer; Thimble is press section, extension, limiting section and spring sleeved part from top to bottom; Through hole B is had in cavity, block A and block B is had at through hole B inner surface, thimble slip is located in through hole B and the two ends of the limiting section of thimble and offsets with block A and spring respectively, the two ends of spring offset with guide vane end stop and block B respectively, handle portion is provided with in cavity upper end surface, the outer surface of the cavity portion between handle subordinate's end face and header body upper surface is arranged with spacer, and described cavity is fixedly located in through hole A.Compared with prior art, the utility model attaching plug can singlehanded unplugg, simple to operate; Add fail safe; When extracting firmly evenly; Effectively can extend the life-span of plug and socket.
Description
Technical field
The utility model relates to a kind of attaching plug, particularly relates to a kind of one hand and pulls out attaching plug soon.
Background technology
Attaching plug most in the market and socket Main Basis GB GB 2099.1-2008, GB2099.3-2008, GB 1002-2008, GB 1003-2008 are made.There are Single-phase plug and 3-phase plug by single-phase and three-phase classification, wherein can be divided into again single-phase the two poles of the earth plug and single-phase the two poles of the earth grounded plug for Single-phase plug by with or without earth connection.
In live and work at ordinary times, we often can encounter electric equipment (computer, hair-dryer, charger etc.) the plug problem of attaching plug, general attaching plug is substantially no problem when inserting, but some difficulties can be met when extracting: such as often need when extracting to use larger strength, or need to use two hand-liftings simultaneously, specifically, when unplugg, for Mobile electrical source socket (insert row), general needs hand pins socket, another hand firmly pulls out, and for fixing type socket (such as wall socket), best mode is also that a hand pins socket, another hand is exerted oneself unplugg, if singlehanded unplugg, socket is easy to loosen or depart from from wall, and then cause the dangerous things such as short circuit to occur.
Visible, mainly there is following problem in the plug at present about attaching plug:
1. plug is more painstaking when extracting from socket;
2. substantially want bimanualness, inconvenient operation; If when extracting with one hand, easily make socket loosen or extract from wall, add danger;
3. when extracting, sometimes wanting double swerve, plug and socket unbalance stress, can swing, decrease the useful life of plug and socket;
4., during bimanualness, because increasing the contact area of staff with socket, also just add danger.
In order to solve the problem, the utility model proposes one safely and effectively one hand pull out attaching plug soon.
Utility model content
The utility model overcomes above-mentioned the deficiencies in the prior art, propose one safely and effectively one hand pull out attaching plug soon.
The technical solution of the utility model is achieved in that
The beneficial effect that the utility model have employed technique scheme is:
A kind of one hand pulls out attaching plug soon, comprises header body, header body has the through hole A of a up/down perforation, is installed with thimble assembly in through hole A; Described thimble assembly comprises thimble, spring, cavity and spacer; Described thimble is followed successively by press section, extension, limiting section and spring sleeved part from top to bottom, and limiting section all protrudes from the outer surface of extension and spring sleeved part, and in spring sleeved part, engagement sleeves is provided with spring; The through hole B of a up/down perforation is formed in described cavity, block A and block B is formed respectively in the top and bottom of through hole B inner surface, thimble slip is located in through hole B and the two ends of the limiting section of thimble and offsets with block A and spring respectively, the two ends of spring offset with guide vane end stop and block B respectively, handle portion is provided with in cavity upper end surface, the outer surface of the cavity portion between handle subordinate's end face and header body upper surface is arranged with spacer, the extension of thimble exceeds handle portion, and the spring sleeved part of thimble does not exceed the lower surface of header body; Described cavity is fixedly located in through hole A.
It is pointed out that spring recited above is in relaxation state.Cavity is fixed in the through hole A of header body, and thimble slides and is located in the through hole B of cavity, and through hole B defines the sliding rail of thimble; When specifically using, when unplugg body, forefinger and middle finger can hold handle portion, thumb presses down press section and makes the spring sleeved part of thimble withstand socket, defines fulcrum, by forefinger and middle finger pulling force, header body is extracted, very laborsaving, after the body that pulls the plug out of the socket, due to the elastic force effect of spring, thimble resets.Described spacer plays to be fixed and strengthens the firmness of cavity and control the effect of handle portion to header body distance.The utility model structure is simple, uses safe and effective.
Preferably, the upper surface of described press section and the lower surface in handle portion are respectively equipped with arc shape depression A and arc shape depression B.
Improve operating handle, exerting oneself of convenient finger.
Preferably, described cavity is docked by the identical half cavity A of two structure size and half cavity B and combines.
Facilitate the thimble and spring that are assembled in cavity through hole B like this.
Preferably, described through hole A is arranged on the centre position of header body.
Being in order to stress balance like this, making when pulling the plug out of the socket body very laborsaving.
The utility model proposes one safely and effectively one hand pull out attaching plug soon.The utility model cavity is fixed in the through hole A of header body, and its fixed form can be that tight fit, seccotine or cavity and jack body are one-body molded, and thimble slides and is located in the through hole B of cavity, and through hole B defines the sliding rail of thimble; When unplugg body, forefinger and middle finger can hold handle portion, thumb presses down press section and makes the spring sleeved part of thimble withstand socket, define fulcrum, by forefinger and middle finger pulling force, header body is extracted, very laborsaving, after the body that pulls the plug out of the socket, due to the elastic force effect of spring, thimble resets.Described spacer plays to be fixed and strengthens the firmness of cavity and control the effect of handle portion to header body distance.Visible, the plug of this structure can singlehanded unplugg, simple to operate; Add fail safe; When extracting firmly evenly; Effectively can extend the life-span of plug and socket.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment header body;
Fig. 2 is the structural representation that the present embodiment thimble assembly is engaged in header body;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the upward view of Fig. 2;
Fig. 5 is the internal structure schematic diagram of the present embodiment thimble assembly;
Fig. 6 is the explosive view of the present embodiment thimble assembly;
When Fig. 7 is spring relaxation state, thimble assembly is engaged in the internal structure schematic diagram in header body;
When Fig. 8 is pressing press section, thimble assembly is engaged in the internal structure schematic diagram in header body.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
Embodiment: a kind of one hand pulls out attaching plug soon, as shown in figures 1-4, comprises header body 1, has the through hole A11 of a up/down perforation, be installed with thimble assembly 2 in through hole A11 in the centre position of header body 1.
Specifically, as shown in Fig. 5 ~ 6, described thimble assembly 2 comprises thimble 21, spring 22, cavity 23 and spacer 24, described thimble 21 is followed successively by press section 211, extension 212, limiting section 213 and spring sleeved part 214 from top to bottom, arc shape depression A2111 is provided with in upper surface, press section 211, limiting section 213 all protrudes from the outer surface of extension 212 and spring sleeved part 214, and in spring sleeved part 214, engagement sleeves is provided with spring 22, described cavity 23 is docked by the identical half cavity A231 of two structure size and half cavity B232 and combines, the through hole B233 of a up/down perforation is formed in cavity 23, block A2331 and block B2332 is formed respectively in the top and bottom of through hole B233 inner surface, thimble 21 slip is located in through hole B233 and the two ends of the limiting section 213 of thimble 21 and offsets with block A2331 and spring 22 respectively, the two ends of spring 22 offset with guide vane end stop 213 and block B2332 respectively, handle portion 234 is provided with in cavity 23 upper end surface, the lower surface in handle portion 234 is provided with arc shape depression B2341, the outer surface of cavity 23 part between lower surface, handle portion 234 and header body 1 upper surface is arranged with spacer 24, the extension 212 of thimble 21 exceeds handle portion 234, the spring sleeved part 214 of thimble 21 does not exceed the lower surface of header body 1, described cavity 23 is fixedly located in through hole A11, in order to strengthen the fixed relationship between cavity 23 and through hole A11, being merged add heat-proof corrosion resistant and lose seccotine and fix between described cavity 23 and through hole A11 by close-fitting.
It is pointed out that spring 22 recited above is in relaxation state.
The utility model cavity 23 is fixed in the through hole A11 of header body 1, and thimble 21 slides and is located in the through hole B233 of cavity 23, and through hole B233 defines the sliding rail of thimble 21; When specifically using, when unplugg body 1, as shown in Figure 7, forefinger and middle finger can hold handle portion 234, thumb presses down press section 234 and makes the spring sleeved part 214 of thimble 21 withstand socket, define fulcrum, by forefinger and middle finger pulling force, header body 1 is extracted, very laborsaving, after the body 1 that pulls the plug out of the socket, as shown in Figure 8, due to the elastic force effect of spring 22, thimble 21 resets.Visible, the plug of this structure can singlehanded unplugg, simple to operate; Add fail safe; When extracting firmly evenly; Effectively can extend the life-span of plug and socket.
Claims (4)
1. one hand pulls out an attaching plug soon, comprises header body, it is characterized in that: the through hole A having a up/down perforation in header body, is installed with thimble assembly in through hole A; Described thimble assembly comprises thimble, spring, cavity and spacer; Described thimble is followed successively by press section, extension, limiting section and spring sleeved part from top to bottom, and limiting section all protrudes from the outer surface of extension and spring sleeved part, and in spring sleeved part, engagement sleeves is provided with spring; The through hole B of a up/down perforation is formed in described cavity, block A and block B is formed respectively in the top and bottom of through hole B inner surface, thimble slip is located in through hole B and the two ends of the limiting section of thimble and offsets with block A and spring respectively, the two ends of spring offset with guide vane end stop and block B respectively, handle portion is provided with in cavity upper end surface, the outer surface of the cavity portion between handle subordinate's end face and header body upper surface is arranged with spacer, the extension of thimble exceeds handle portion, and the spring sleeved part of thimble does not exceed the lower surface of header body; Described cavity is fixedly located in through hole A.
2. a kind of one hand according to claim 1 pulls out attaching plug soon, it is characterized in that: the upper surface of described press section and the lower surface in handle portion are respectively equipped with arc shape depression A and arc shape depression B.
3. a kind of one hand according to claim 1 pulls out attaching plug soon, it is characterized in that: described cavity is docked by the identical half cavity A of two structure size and half cavity B and combines.
4. a kind of one hand according to claim 1 pulls out attaching plug soon, it is characterized in that: described through hole A is arranged on the centre position of header body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083668.7U CN204349089U (en) | 2015-02-06 | 2015-02-06 | A kind of one hand pulls out attaching plug soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083668.7U CN204349089U (en) | 2015-02-06 | 2015-02-06 | A kind of one hand pulls out attaching plug soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349089U true CN204349089U (en) | 2015-05-20 |
Family
ID=53232335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520083668.7U Active CN204349089U (en) | 2015-02-06 | 2015-02-06 | A kind of one hand pulls out attaching plug soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349089U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299803A (en) * | 2016-09-29 | 2017-01-04 | 苏州微清医疗器械有限公司 | Electric connector |
| CN108199209A (en) * | 2018-01-16 | 2018-06-22 | 青岛大方新瑞网络科技有限公司 | A kind of plug easy to plug |
| WO2018196669A1 (en) * | 2017-04-24 | 2018-11-01 | 深圳市航嘉驰源电气股份有限公司 | Power plug capable of being plugged and pulled out easily by one hand |
| CN110534970A (en) * | 2019-08-22 | 2019-12-03 | 惠安耐亚节能科技有限公司 | A kind of soft type resist bending flame retardant cable |
-
2015
- 2015-02-06 CN CN201520083668.7U patent/CN204349089U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299803A (en) * | 2016-09-29 | 2017-01-04 | 苏州微清医疗器械有限公司 | Electric connector |
| WO2018196669A1 (en) * | 2017-04-24 | 2018-11-01 | 深圳市航嘉驰源电气股份有限公司 | Power plug capable of being plugged and pulled out easily by one hand |
| CN108199209A (en) * | 2018-01-16 | 2018-06-22 | 青岛大方新瑞网络科技有限公司 | A kind of plug easy to plug |
| CN110534970A (en) * | 2019-08-22 | 2019-12-03 | 惠安耐亚节能科技有限公司 | A kind of soft type resist bending flame retardant cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |